Nanite Versions of Assets in Marketplace Package?

Hi, I have a quick question about Marketplace packages and if having UE5 ready assets is an option yet? For a scan package I am working on there are both normal game assets and high poly versions of the assets ready for nanite. So was curious if there is the ability to have a version of a package for UE5 early access? Will still have the packages normal assets ready for 4.26+.

Thank you for help on this!